Vibrational Frequencies calculated at B2PLYP/cc-pVTZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3215 |
3084 |
14.06 |
|
|
|
| 2 |
A' |
3193 |
3064 |
5.81 |
|
|
|
| 3 |
A' |
3178 |
3049 |
8.17 |
|
|
|
| 4 |
A' |
3107 |
2981 |
17.05 |
|
|
|
| 5 |
A' |
3048 |
2924 |
26.70 |
|
|
|
| 6 |
A' |
1653 |
1586 |
7.26 |
|
|
|
| 7 |
A' |
1537 |
1474 |
14.00 |
|
|
|
| 8 |
A' |
1503 |
1442 |
5.80 |
|
|
|
| 9 |
A' |
1423 |
1365 |
0.56 |
|
|
|
| 10 |
A' |
1240 |
1189 |
0.93 |
|
|
|
| 11 |
A' |
1208 |
1159 |
0.30 |
|
|
|
| 12 |
A' |
1070 |
1027 |
6.99 |
|
|
|
| 13 |
A' |
1055 |
1012 |
2.52 |
|
|
|
| 14 |
A' |
1022 |
981 |
0.04 |
|
|
|
| 15 |
A' |
995 |
955 |
0.05 |
|
|
|
| 16 |
A' |
916 |
879 |
0.58 |
|
|
|
| 17 |
A' |
802 |
769 |
0.69 |
|
|
|
| 18 |
A' |
747 |
716 |
54.10 |
|
|
|
| 19 |
A' |
711 |
682 |
15.99 |
|
|
|
| 20 |
A' |
528 |
506 |
0.61 |
|
|
|
| 21 |
A' |
476 |
457 |
8.22 |
|
|
|
| 22 |
A' |
210 |
201 |
2.09 |
|
|
|
| 23 |
A" |
3202 |
3072 |
33.45 |
|
|
|
| 24 |
A" |
3180 |
3051 |
5.78 |
|
|
|
| 25 |
A" |
3131 |
3004 |
14.89 |
|
|
|
| 26 |
A" |
1632 |
1566 |
0.25 |
|
|
|
| 27 |
A" |
1514 |
1452 |
13.26 |
|
|
|
| 28 |
A" |
1478 |
1418 |
0.16 |
|
|
|
| 29 |
A" |
1367 |
1312 |
0.00 |
|
|
|
| 30 |
A" |
1351 |
1297 |
0.13 |
|
|
|
| 31 |
A" |
1185 |
1137 |
0.06 |
|
|
|
| 32 |
A" |
1115 |
1070 |
4.78 |
|
|
|
| 33 |
A" |
1007 |
966 |
0.12 |
|
|
|
| 34 |
A" |
979 |
939 |
0.00 |
|
|
|
| 35 |
A" |
861 |
826 |
0.02 |
|
|
|
| 36 |
A" |
635 |
610 |
0.08 |
|
|
|
| 37 |
A" |
415 |
398 |
0.00 |
|
|
|
| 38 |
A" |
342 |
328 |
0.28 |
|
|
|
| 39 |
A" |
33 |
32 |
0.19 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28131.4 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 26989.3 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.099 |
|
|
|
| 2 |
C |
-0.160 |
|
|
|
| 3 |
C |
-0.119 |
|
|
|
| 4 |
C |
-0.145 |
|
|
|
| 5 |
C |
-0.119 |
|
|
|
| 6 |
C |
-0.160 |
|
|
|
| 7 |
C |
-0.309 |
|
|
|
| 8 |
H |
0.118 |
|
|
|
| 9 |
H |
0.124 |
|
|
|
| 10 |
H |
0.126 |
|
|
|
| 11 |
H |
0.124 |
|
|
|
| 12 |
H |
0.118 |
|
|
|
| 13 |
H |
0.107 |
|
|
|
| 14 |
H |
0.098 |
|
|
|
| 15 |
H |
0.098 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.034 |
0.359 |
0.000 |
0.361 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-46.219 |
-0.071 |
0.000 |
| y |
-0.071 |
-38.526 |
0.000 |
| z |
0.000 |
0.000 |
-38.813 |
|
| Traceless |
| | x | y | z |
| x |
-7.550 |
-0.071 |
0.000 |
| y |
-0.071 |
3.990 |
0.000 |
| z |
0.000 |
0.000 |
3.560 |
|
| Polar |
| 3z2-r2 | 7.120 |
| x2-y2 | -7.693 |
| xy | -0.071 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.463 |
-0.077 |
0.000 |
| y |
-0.077 |
14.611 |
0.000 |
| z |
0.000 |
0.000 |
12.634 |
<r2> (average value of r
2) Å
2
| <r2> |
200.525 |
| (<r2>)1/2 |
14.161 |